3 independent and adjustable sources
Can be projected on the screen or ceiling
This model will allow the experimenter to demonstrate the additive synthesis of colours from the 3 primary colours.
The lamps are mounted with potentiometers for independent adjustment of the 3 light intensities. The compositions are multiple.
The luminous flux can be projected on a screen or at greater distances (ceiling of the classroom for example).
The link can be made with flat screens and the notion of pixel.
Used with a spectrometer, this device will show that the colour perceived by the eye is composed of several wavelengths and the intensities will be measurable.
Composition
3 lamps with tiltable potentiometers
Mains adapter supplied
Properties
- 970310